1 The LLC must pay a fee if the California total income is equal to or greater than $250,000. 2  The LLC must estimate the fee it will owe for the year and make an estimated fee payment. 3  See Estimated Payments below.
Ligand Definition. A ligand is an atom, ion, or molecule that donates or shares one or more of its electrons through a covalent bond with a central atom or ion. It is a complexing group in coordination chemistry that stabilizes the central atom and determines it reactivity.
Definition of Ligand. A ligand is an ion or molecule that binds to a central metal atom to form a complex (alternatively known as a coordination entity). Ligands are atoms or molecules with electron pairs available; they may be neutral or negatively charged. Ligands are usually thought of as electron donors attracted to the metal (the electron acceptor) at the center of the complex.